/* ===================================
   Koens Tuin- & Klusbedrijf
   Modern CSS Stylesheet
   =================================== */

/* CSS Custom Properties */
:root {
    /* Kleuren gebaseerd op logo */
    --color-primary: #2ECC40;
    --color-primary-dark: #25a233;
    --color-primary-light: #5fd068;
    --color-primary-rgb: 46, 204, 64;

    --color-secondary: #1a1a1a;
    --color-secondary-light: #333333;

    --color-accent: #f8f9fa;
    --color-white: #ffffff;
    --color-black: #000000;

    /* Grijstinten */
    --color-gray-50: #f9fafb;
    --color-gray-100: #f3f4f6;
    --color-gray-200: #e5e7eb;
    --color-gray-300: #d1d5db;
    --color-gray-400: #9ca3af;
    --color-gray-500: #6b7280;
    --color-gray-600: #4b5563;
    --color-gray-700: #374151;
    --color-gray-800: #1f2937;
    --color-gray-900: #111827;

    /* Functionele kleuren */
    --color-success: #10b981;
    --color-error: #ef4444;
    --color-warning: #f59e0b;
    --color-whatsapp: #25D366;

    /* Typografie */
    --font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 350ms ease;

    /* Z-index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal: 400;
    --z-tooltip: 500;

    /* Container */
    --container-max: 1200px;
    --container-padding: 1.5rem;

    /* Header */
    --header-height: 80px;
}

/* ===================================
   Reset & Base Styles
   =================================== */

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-gray-700);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-dark);
}

ul {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
}

/* Skip Link */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    z-index: var(--z-tooltip);
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: var(--spacing-md);
    color: var(--color-white);
}

/* Container */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* ===================================
   Typography
   =================================== */

h1, h2, h3, h4, h5, h6 {
    color: var(--color-secondary);
    line-height: 1.2;
    font-weight: 600;
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-xl); }

@media (min-width: 768px) {
    h1 { font-size: var(--font-size-5xl); }
    h2 { font-size: var(--font-size-4xl); }
    h3 { font-size: var(--font-size-2xl); }
}

.text-gradient {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Section Headers */
.section__header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-3xl);
}

.section__header--left {
    text-align: left;
    margin-left: 0;
}

.section__subtitle {
    display: inline-block;
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-sm);
}

.section__title {
    margin-bottom: var(--spacing-md);
}

.section__description {
    color: var(--color-gray-600);
    font-size: var(--font-size-lg);
}

/* ===================================
   Buttons
   =================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.875rem 1.75rem;
    font-size: var(--font-size-base);
    font-weight: 500;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn--primary {
    background: var(--color-primary);
    color: var(--color-white);
    box-shadow: 0 4px 14px 0 rgba(var(--color-primary-rgb), 0.4);
}

.btn--primary:hover {
    background: var(--color-primary-dark);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(var(--color-primary-rgb), 0.5);
}

.btn--secondary {
    background: var(--color-white);
    color: var(--color-secondary);
    border: 2px solid var(--color-gray-300);
}

.btn--secondary:hover {
    background: var(--color-white);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn--whatsapp {
    background: var(--color-whatsapp);
    color: var(--color-white);
    width: 100%;
    padding: 1rem 1.5rem;
    font-size: var(--font-size-lg);
}

.btn--whatsapp:hover {
    background: #20bd5a;
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn--email {
    background: var(--color-primary);
    color: var(--color-white);
    width: 100%;
    padding: 1rem 1.5rem;
    font-size: var(--font-size-lg);
}

.btn--email:hover {
    background: var(--color-primary-dark);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn--full {
    width: 100%;
}

.btn__loading {
    display: none;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn.loading .btn__text {
    display: none;
}

.btn.loading .btn__loading {
    display: flex;
}

/* Spinner */
.spinner {
    animation: rotate 2s linear infinite;
    width: 20px;
    height: 20px;
}

.spinner .path {
    stroke: currentColor;
    stroke-linecap: round;
    animation: dash 1.5s ease-in-out infinite;
}

@keyframes rotate {
    100% { transform: rotate(360deg); }
}

@keyframes dash {
    0% {
        stroke-dasharray: 1, 150;
        stroke-dashoffset: 0;
    }
    50% {
        stroke-dasharray: 90, 150;
        stroke-dashoffset: -35;
    }
    100% {
        stroke-dasharray: 90, 150;
        stroke-dashoffset: -124;
    }
}

/* ===================================
   Header & Navigation
   =================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: var(--z-fixed);
    transition: box-shadow var(--transition-base);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.nav__logo-img {
    height: 95px;
    width: auto;
}

.nav__menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background: var(--color-white);
    box-shadow: var(--shadow-2xl);
    padding: 6rem var(--spacing-xl) var(--spacing-xl);
    z-index: var(--z-modal);
    /* GPU-versnelde animatie voor soepele overgang */
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    will-change: transform;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.nav__menu.active {
    transform: translateX(0);
}

.nav__list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.nav__link {
    color: var(--color-secondary);
    font-size: var(--font-size-lg);
    font-weight: 500;
    position: relative;
    white-space: nowrap;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-base);
}

.nav__link:hover::after,
.nav__link.active::after {
    width: 100%;
}

.nav__link:hover,
.nav__link.active {
    color: var(--color-primary);
}

.nav__close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-secondary);
}

.nav__actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav__cta {
    display: none;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    font-weight: 500;
    font-size: var(--font-size-sm);
}

.nav__cta:hover {
    background: var(--color-primary-dark);
    color: var(--color-white);
}

.nav__toggle {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-secondary);
}

/* Desktop Navigation */
@media (min-width: 992px) {
    .nav__menu {
        position: static;
        width: auto;
        height: auto;
        max-width: none;
        background: transparent;
        box-shadow: none;
        padding: 0;
        right: auto;
        top: auto;
        display: flex;
        align-items: center;
        margin-right: auto;
        margin-left: var(--spacing-2xl);
        transform: none;
        will-change: auto;
    }

    .nav__list {
        flex-direction: row;
        gap: var(--spacing-xl);
        display: flex;
    }

    .nav__link {
        font-size: var(--font-size-base);
        display: block;
    }

    .nav__close,
    .nav__toggle {
        display: none !important;
    }

    .nav__cta {
        display: flex;
    }
}

/* ===================================
   Hero Section
   =================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--color-secondary);
    overflow: hidden;
}

/* Hero Slideshow */
.hero__slideshow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero__slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    image-rendering: auto;
    opacity: 0;
    animation: heroSlideshow 42s infinite;
}

/* Eerste slide laadt direct voor snelle weergave */
.hero__slide--1 {
    background-image: url('../images/hero/slide-1.webp');
    animation-delay: 0s;
}

/* Overige slides worden lazy geladen via JavaScript */
.hero__slide--2 {
    animation-delay: 6s;
}

.hero__slide--3 {
    animation-delay: 12s;
}

.hero__slide--4 {
    animation-delay: 18s;
}

.hero__slide--5 {
    animation-delay: 24s;
}

.hero__slide--6 {
    animation-delay: 30s;
}

.hero__slide--7 {
    animation-delay: 36s;
}

/* Slides met geladen achtergrond */
.hero__slide--2.loaded { background-image: url('../images/hero/slide-2.webp'); }
.hero__slide--3.loaded { background-image: url('../images/hero/slide-3.webp'); }
.hero__slide--4.loaded { background-image: url('../images/hero/slide-4.webp'); }
.hero__slide--5.loaded { background-image: url('../images/hero/slide-5.webp'); }
.hero__slide--6.loaded { background-image: url('../images/hero/slide-6.webp'); }
.hero__slide--7.loaded { background-image: url('../images/hero/slide-7.webp'); }

@keyframes heroSlideshow {
    0% {
        opacity: 0;
        transform: scale(1);
    }
    3% {
        opacity: 1;
    }
    12% {
        opacity: 1;
    }
    15% {
        opacity: 0;
        transform: scale(1.1);
    }
    100% {
        opacity: 0;
        transform: scale(1);
    }
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.4) 100%);
    z-index: 1;
}

.hero__content {
    position: relative;
    z-index: 2;
    padding: calc(var(--header-height) + var(--spacing-3xl)) 0 var(--spacing-3xl);
    max-width: 800px;
}

.hero__subtitle {
    display: inline-block;
    background: rgba(var(--color-primary-rgb), 0.1);
    color: var(--color-primary-dark);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-bottom: var(--spacing-lg);
}

.hero__title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
    color: var(--color-white);
}

@media (min-width: 768px) {
    .hero__title {
        font-size: var(--font-size-6xl);
    }
}

.hero__description {
    font-size: var(--font-size-lg);
    color: var(--color-gray-200);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
}

.hero__buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

.hero__trust {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-lg);
}

.hero__rating {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.stars {
    display: flex;
    color: #fbbf24;
}

.star-half {
    clip-path: inset(0 50% 0 0);
}

.hero__rating-text {
    font-size: var(--font-size-sm);
    color: var(--color-gray-200);
}

.hero__rating-text small,
.reviews__source small {
    font-size: var(--font-size-xs);
    opacity: 0.7;
}

.hero__kvk {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--color-gray-200);
}

.hero__kvk svg {
    color: var(--color-primary);
}

.hero__scroll {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.hero__scroll a {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-gray-300);
    font-size: var(--font-size-sm);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* ===================================
   Services Section
   =================================== */

.services {
    padding: var(--spacing-4xl) 0;
    background: var(--color-white);
}

.services__grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xl);
    justify-content: center;
}

.services__grid .service-card {
    flex: 1 1 100%;
    max-width: 400px;
}

@media (min-width: 768px) {
    .services__grid .service-card {
        flex: 0 1 calc(50% - var(--spacing-xl) / 2);
        max-width: 350px;
    }
}

@media (min-width: 1024px) {
    .services__grid .service-card {
        flex: 0 1 350px;
        max-width: 350px;
    }
}

.service-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    transition: all var(--transition-base);
}

.service-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.service-card__icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--color-primary-rgb), 0.1);
    color: var(--color-primary);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
}

.service-card__title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

.service-card__description {
    color: var(--color-gray-600);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
}

.service-card__features {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
}

.service-card__features li {
    position: relative;
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-xs);
}

.service-card__features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 600;
}

.services__cta {
    text-align: center;
    margin-top: var(--spacing-3xl);
    padding-top: var(--spacing-2xl);
    border-top: 1px solid var(--color-gray-200);
}

.services__cta p {
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-md);
}

/* ===================================
   Why Us Section
   =================================== */

.why-us {
    padding: var(--spacing-4xl) 0;
    background: var(--color-gray-50);
}

.why-us__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
}

@media (min-width: 768px) {
    .why-us__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .why-us__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.why-us__item {
    text-align: center;
    padding: var(--spacing-xl);
}

.why-us__icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    margin: 0 auto var(--spacing-md);
}

.why-us__item h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

.why-us__item p {
    color: var(--color-gray-600);
    font-size: var(--font-size-sm);
}

/* ===================================
   About Section
   =================================== */

.about {
    padding: var(--spacing-4xl) 0;
    background: var(--color-white);
}

.about__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

@media (min-width: 992px) {
    .about__grid {
        grid-template-columns: 1fr 1fr;
    }
}

.about__image {
    position: relative;
}

.about__image img {
    border-radius: var(--radius-xl);
    width: 100%;
    height: 400px;
    object-fit: cover;
    background: var(--color-gray-200);
}

.about__experience {
    position: absolute;
    bottom: -20px;
    right: 20px;
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-xl);
}

.about__experience-number {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 700;
}

.about__experience-text {
    font-size: var(--font-size-sm);
}

.about__content p {
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-md);
}

.about__list {
    margin: var(--spacing-xl) 0;
}

.about__list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    color: var(--color-gray-700);
}

.about__list svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

/* ===================================
   Area Section
   =================================== */

.area {
    padding: var(--spacing-4xl) 0;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
    color: var(--color-white);
}

.area .section__subtitle {
    color: var(--color-primary-light);
}

.area .section__title {
    color: var(--color-white);
}

.area .section__description {
    color: var(--color-gray-300);
}

.area__regions {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    max-width: 800px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .area__regions {
        grid-template-columns: repeat(2, 1fr);
    }
}

.area__region {
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.area__region h3 {
    color: var(--color-primary-light);
    margin-bottom: var(--spacing-sm);
}

.area__region p {
    color: var(--color-gray-300);
    font-size: var(--font-size-sm);
}

/* ===================================
   Contact Section
   =================================== */

.contact {
    padding: var(--spacing-4xl) 0;
    background: var(--color-gray-50);
}

.contact__grid {
    display: flex;
    justify-content: center;
}

.contact__info {
    max-width: 500px;
    width: 100%;
}

.contact__card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-xl);
}

.contact__item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-gray-100);
}

.contact__item:last-child {
    border-bottom: none;
}

.contact__icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--color-primary-rgb), 0.1);
    color: var(--color-primary);
    border-radius: var(--radius-lg);
    flex-shrink: 0;
}

.contact__text h3 {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-xs);
}

.contact__text a,
.contact__text p {
    color: var(--color-gray-600);
    font-size: var(--font-size-sm);
}

.contact__text a:hover {
    color: var(--color-primary);
}

.contact__buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

/* Contact Form */
.contact__form-wrapper {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}


.form__group {
    margin-bottom: var(--spacing-lg);
}

.form__label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-xs);
}

.form__input,
.form__select,
.form__textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    background: var(--color-white);
    color: var(--color-gray-800);
    transition: all var(--transition-fast);
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.1);
}

.form__input::placeholder,
.form__textarea::placeholder {
    color: var(--color-gray-400);
}

.form__textarea {
    resize: vertical;
    min-height: 120px;
}

.form__select {
    cursor: pointer;
}

.form__group--checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.form__checkbox {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.form__label--checkbox {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    margin-bottom: 0;
    cursor: pointer;
}

.form__error {
    display: block;
    color: var(--color-error);
    font-size: var(--font-size-xs);
    margin-top: var(--spacing-xs);
}

.form__honeypot {
    position: absolute;
    left: -9999px;
}

.form__message {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    display: none;
}

.form__message.success {
    display: block;
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
    border: 1px solid var(--color-success);
}

.form__message.error {
    display: block;
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-error);
    border: 1px solid var(--color-error);
}

/* ===================================
   FAQ Section
   =================================== */

.faq {
    padding: var(--spacing-4xl) 0;
    background: var(--color-white);
}

.faq__list {
    max-width: 800px;
    margin: 0 auto;
}

.faq__item {
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
}

.faq__question {
    padding: var(--spacing-lg);
    font-weight: 500;
    color: var(--color-secondary);
    cursor: pointer;
    list-style: none;
    display: block;
    width: 100%;
    position: relative;
    padding-right: calc(var(--spacing-lg) + 30px);
    transition: background var(--transition-fast);
}

.faq__question::-webkit-details-marker {
    display: none;
}

.faq__question::after {
    content: '+';
    position: absolute;
    right: var(--spacing-lg);
    top: 50%;
    transform: translateY(-50%);
    font-size: var(--font-size-xl);
    font-weight: 300;
    color: var(--color-primary);
    transition: transform var(--transition-fast);
    pointer-events: none;
}

.faq__item[open] .faq__question::after {
    transform: translateY(-50%) rotate(45deg);
}

.faq__question:hover {
    background: var(--color-gray-50);
}

.faq__answer {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    color: var(--color-gray-600);
}

/* ===================================
   Footer
   =================================== */

.footer {
    background: var(--color-secondary);
    color: var(--color-gray-300);
    padding: var(--spacing-4xl) 0 var(--spacing-xl);
}

.footer__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-3xl);
}

@media (min-width: 768px) {
    .footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .footer__grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

.footer__logo {
    height: 60px;
    width: auto;
    margin-bottom: var(--spacing-md);
    filter: brightness(0) invert(1);
}

.footer__brand p {
    font-size: var(--font-size-sm);
    line-height: 1.7;
}

.footer h3 {
    color: var(--color-white);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-md);
}

.footer ul li {
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.footer a {
    color: var(--color-gray-300);
}

.footer a:hover {
    color: var(--color-primary);
}

.footer__bottom {
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-secondary-light);
    text-align: center;
    font-size: var(--font-size-sm);
}

.footer__kvk {
    margin-top: var(--spacing-sm);
    color: var(--color-gray-500);
}

.footer__social {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.footer__social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    transition: all var(--transition-normal);
}

.footer__social a:hover {
    background: var(--color-primary-dark);
    transform: translateY(-3px);
}

/* ===================================
   Preloader / Loading Animation
   =================================== */

.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.preloader__spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--color-gray-200);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ===================================
   WhatsApp Float Button
   =================================== */

.whatsapp-float {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    width: 60px;
    height: 60px;
    background: var(--color-whatsapp);
    color: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    z-index: var(--z-fixed);
    transition: all var(--transition-base);
}

.whatsapp-float:hover {
    background: #20bd5a;
    color: var(--color-white);
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
}

.whatsapp-float__tooltip {
    position: absolute;
    right: 70px;
    background: var(--color-secondary);
    color: var(--color-white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
}

.whatsapp-float:hover .whatsapp-float__tooltip {
    opacity: 1;
    visibility: visible;
}

/* ===================================
   Back to Top Button
   =================================== */

.back-to-top {
    position: fixed;
    bottom: calc(var(--spacing-xl) + 72px);
    right: calc(var(--spacing-xl) + 7.5px);
    width: 45px;
    height: 45px;
    background: var(--color-white);
    color: var(--color-secondary);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    z-index: var(--z-fixed);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

/* ===================================
   Animations
   =================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* ===================================
   Page Header (Secondary Pages)
   =================================== */

.page-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    padding: calc(var(--spacing-3xl) + 80px) 0 var(--spacing-3xl);
    text-align: center;
    color: var(--color-white);
}

.page-header__title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.page-header__subtitle {
    font-size: var(--font-size-lg);
    opacity: 0.9;
}

/* ===================================
   Portfolio Gallery
   =================================== */

.portfolio {
    padding: var(--spacing-3xl) 0;
    background: var(--color-gray-50);
}

.portfolio__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-3xl);
}

.portfolio__item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-gray-200);
    box-shadow: var(--shadow-md);
    aspect-ratio: 4/3;
}

.portfolio__link {
    display: block;
    width: 100%;
    height: 100%;
}

.portfolio__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal), opacity 0.3s ease;
    opacity: 0;
}

/* Fade-in effect wanneer afbeelding is geladen */
.portfolio__item.loaded img {
    opacity: 1;
}

.portfolio__item:hover img {
    transform: scale(1.05);
}

.portfolio__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0) 50%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-start;
    padding: var(--spacing-lg);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.portfolio__item:hover .portfolio__overlay {
    opacity: 1;
}

.portfolio__category {
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.portfolio__zoom {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.8);
    background: var(--color-white);
    color: var(--color-primary);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all var(--transition-normal);
}

.portfolio__item:hover .portfolio__zoom {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.portfolio__cta {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.portfolio__cta p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
    color: var(--color-gray-700);
}

.portfolio__loading,
.portfolio__empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--spacing-3xl);
    color: var(--color-gray-500);
}

.portfolio__loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.portfolio__empty code {
    background: var(--color-gray-100);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
}

/* ===================================
   Lightbox
   =================================== */

.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

/* Lightbox loading state */
.lightbox.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    margin: -20px 0 0 -20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    z-index: 10002;
}

.lightbox__image {
    transition: opacity 0.3s ease;
}

.lightbox__close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    background: none;
    border: none;
    color: var(--color-white);
    cursor: pointer;
    padding: var(--spacing-sm);
    transition: transform var(--transition-fast);
    z-index: 10001;
}

.lightbox__close:hover {
    transform: scale(1.1);
}

.lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--color-white);
    cursor: pointer;
    padding: var(--spacing-md);
    border-radius: 50%;
    transition: background var(--transition-fast);
    z-index: 10001;
}

.lightbox__nav:hover {
    background: rgba(255, 255, 255, 0.2);
}

.lightbox__nav--prev {
    left: var(--spacing-lg);
}

.lightbox__nav--next {
    right: var(--spacing-lg);
}

.lightbox__content {
    max-width: 90vw;
    max-height: 90vh;
}

.lightbox__image {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--radius-md);
}

/* ===================================
   Utility Classes
   =================================== */

.sr-only,
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ===================================
   Print Styles
   =================================== */

@media print {
    .header,
    .whatsapp-float,
    .back-to-top,
    .hero__scroll,
    .cookie-banner,
    .lightbox,
    .preloader {
        display: none !important;
    }

    .hero {
        min-height: auto;
        padding: var(--spacing-xl) 0;
    }

    body {
        font-size: 12pt;
        color: #000;
    }
}

/* ===================================
   Button Small Variant
   =================================== */

.btn--sm {
    padding: 0.625rem 1.25rem;
    font-size: var(--font-size-sm);
}

/* ===================================
   Cookie Banner
   =================================== */

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-white);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    z-index: var(--z-modal);
    padding: var(--spacing-lg);
    transform: translateY(100%);
    transition: transform var(--transition-slow);
    pointer-events: none;
}

.cookie-banner.visible {
    transform: translateY(0);
    pointer-events: auto;
}

.cookie-banner__content {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

@media (min-width: 768px) {
    .cookie-banner__content {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

.cookie-banner__text h3 {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-xs);
}

.cookie-banner__text p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    margin: 0;
}

.cookie-banner__actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-shrink: 0;
}

/* ===================================
   Before/After Slider
   =================================== */

.before-after {
    padding: var(--spacing-4xl) 0;
    background: var(--color-gray-50);
}

.before-after__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
}

@media (min-width: 768px) {
    .before-after__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Center the last item when it's alone on a row (odd number of items) */
    .before-after__grid .ba-slider:last-child:nth-child(odd) {
        grid-column: 1 / -1;
        max-width: 50%;
        justify-self: center;
    }
}

.ba-slider {
    position: relative;
    width: 100%;
    aspect-ratio: 4/3;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    cursor: ew-resize;
    background: var(--color-gray-200);
}

.ba-slider__images {
    position: relative;
    width: 100%;
    height: 100%;
}

.ba-slider__before,
.ba-slider__after {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ba-slider__after {
    clip-path: inset(0 50% 0 0);
}

.ba-slider__handle {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 44px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transform: translateX(-50%);
    pointer-events: auto;
    z-index: 10;
    cursor: ew-resize;
    touch-action: none;
    -webkit-user-select: none;
    user-select: none;
}

.ba-slider__line {
    flex: 1;
    width: 3px;
    background: var(--color-white);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

.ba-slider__circle {
    width: 50px;
    height: 50px;
    background: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    color: var(--color-primary);
}

.ba-slider__circle svg {
    width: 20px;
    height: 20px;
}

.ba-slider__range {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: ew-resize;
    z-index: 20;
}

.ba-slider::before,
.ba-slider::after {
    position: absolute;
    top: var(--spacing-md);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: rgba(0, 0, 0, 0.7);
    color: var(--color-white);
    font-size: var(--font-size-xs);
    font-weight: 500;
    border-radius: var(--radius-sm);
    z-index: 5;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.ba-slider::before {
    content: attr(data-before);
    left: var(--spacing-md);
}

.ba-slider::after {
    content: attr(data-after);
    right: var(--spacing-md);
}

/* ===================================
   Reviews Section
   =================================== */

.reviews {
    padding: var(--spacing-4xl) 0;
    background: var(--color-white);
}

.reviews__rating-summary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    flex-wrap: wrap;
}

.reviews__stars {
    display: flex;
    color: #fbbf24;
}

.reviews__stars .star-partial {
    clip-path: inset(0 30% 0 0);
}

.reviews__score {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-secondary);
}

.reviews__source {
    color: var(--color-gray-500);
    font-size: var(--font-size-sm);
}

.reviews__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

@media (min-width: 768px) {
    .reviews__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .reviews__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.review-card {
    background: var(--color-gray-50);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    transition: all var(--transition-base);
}

.review-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.review-card__header {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.review-card__avatar {
    width: 48px;
    height: 48px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: var(--font-size-base);
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
}

.review-card__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    border-radius: var(--radius-full);
}

.review-card__avatar-initials {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.review-card__info {
    flex: 1;
}

.review-card__name {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.review-card__stars {
    display: flex;
    color: #fbbf24;
}

.review-card__google {
    flex-shrink: 0;
}

.review-card__text {
    color: var(--color-gray-600);
    font-size: var(--font-size-sm);
    line-height: 1.7;
    font-style: italic;
}

.reviews__cta {
    text-align: center;
    margin-top: var(--spacing-2xl);
}

/* ===================================
   Mobile Optimizations
   =================================== */

/* Safe area insets for notched phones (iPhone X+, etc.) */
@supports (padding: max(0px)) {
    body {
        padding-left: env(safe-area-inset-left);
        padding-right: env(safe-area-inset-right);
    }

    .header {
        padding-left: max(var(--container-padding), env(safe-area-inset-left));
        padding-right: max(var(--container-padding), env(safe-area-inset-right));
    }

    .footer {
        padding-bottom: max(var(--spacing-xl), env(safe-area-inset-bottom));
    }

    .whatsapp-float {
        right: max(var(--spacing-xl), env(safe-area-inset-right));
        bottom: max(var(--spacing-xl), env(safe-area-inset-bottom));
    }

    .cookie-banner {
        padding-bottom: max(var(--spacing-lg), env(safe-area-inset-bottom));
    }
}

/* Fix 100vh issue on mobile browsers */
@supports (height: 100dvh) {
    .hero {
        min-height: 100dvh;
    }

    .lightbox {
        height: 100dvh;
    }
}

/* Nav menu 100dvh fix - only on mobile */
@supports (height: 100dvh) {
    @media screen and (max-width: 991px) {
        .nav__menu {
            height: 100dvh;
        }
    }
}

/* Prevent iOS zoom on form inputs */
@media screen and (max-width: 767px) {
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    input[type="number"],
    input[type="password"],
    textarea,
    select {
        font-size: 16px !important;
    }
}

/* Mobile-specific styles */
@media screen and (max-width: 767px) {
    /* Header mobile - ensure elements fit */
    .nav__logo-img {
        height: 60px;
    }

    .nav__toggle {
        display: flex !important;
        width: 48px;
        height: 48px;
        flex-shrink: 0;
    }

    .nav__close {
        width: 48px;
        height: 48px;
    }

    .nav__actions {
        flex-shrink: 0;
    }

    /* Improved touch targets (minimum 44x44px) */
    .btn {
        min-height: 48px;
        padding: 0.875rem 1.5rem;
    }

    .nav__link {
        padding: var(--spacing-sm) 0;
        min-height: 44px;
        display: flex;
        align-items: center;
    }

    /* Larger form elements for easier touch */
    .form__input,
    .form__select,
    .form__textarea {
        padding: 1rem;
        min-height: 48px;
    }

    .form__checkbox {
        width: 24px;
        height: 24px;
        min-width: 24px;
    }

    /* Better spacing on mobile */
    .container {
        padding: 0 var(--spacing-md);
    }

    /* Smaller section padding on mobile */
    .services,
    .why-us,
    .about,
    .area,
    .contact,
    .faq,
    .reviews,
    .before-after {
        padding: var(--spacing-2xl) 0;
    }

    /* Hero adjustments for mobile */
    .hero__content {
        padding: calc(var(--header-height) + var(--spacing-xl)) var(--spacing-lg) var(--spacing-xl);
    }

    .hero__title {
        font-size: var(--font-size-3xl);
        line-height: 1.2;
    }

    .hero__description {
        font-size: var(--font-size-base);
    }

    .hero__buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero__buttons .btn {
        width: 100%;
        justify-content: center;
    }

    /* Hide scroll indicator on small screens */
    .hero__scroll {
        display: none;
    }

    /* Service cards full width on mobile */
    .service-card {
        padding: var(--spacing-lg);
    }

    /* Stack why-us items */
    .why-us__item {
        padding: var(--spacing-md);
    }

    /* About section mobile */
    .about__image img {
        height: 280px;
    }

    .about__experience {
        bottom: -15px;
        right: 15px;
        padding: var(--spacing-md);
    }

    .about__experience-number {
        font-size: var(--font-size-2xl);
    }

    /* Contact section mobile */
    .contact__card {
        padding: var(--spacing-md);
    }

    .contact__icon {
        width: 44px;
        height: 44px;
    }

    /* Portfolio grid - 1 column on very small screens */
    .portfolio__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .portfolio__cta {
        padding: var(--spacing-lg);
    }

    .portfolio__cta p {
        font-size: var(--font-size-base);
    }

    /* Lightbox mobile improvements */
    .lightbox__close {
        top: var(--spacing-md);
        right: var(--spacing-md);
        width: 48px;
        height: 48px;
        background: rgba(0, 0, 0, 0.5);
        border-radius: var(--radius-full);
    }

    .lightbox__nav {
        width: 48px;
        height: 48px;
        padding: var(--spacing-sm);
    }

    .lightbox__nav--prev {
        left: var(--spacing-sm);
    }

    .lightbox__nav--next {
        right: var(--spacing-sm);
    }

    .lightbox__content {
        max-width: 95vw;
        max-height: 80vh;
    }

    /* Cookie banner mobile */
    .cookie-banner__content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-banner__actions {
        width: 100%;
        justify-content: center;
    }

    .cookie-banner__actions .btn {
        flex: 1;
        min-width: 120px;
    }

    /* Footer mobile */
    .footer__grid {
        gap: var(--spacing-xl);
    }

    .footer__social a {
        width: 48px;
        height: 48px;
    }

    /* WhatsApp button mobile */
    .whatsapp-float {
        width: 56px;
        height: 56px;
        right: var(--spacing-md);
        bottom: var(--spacing-md);
    }

    .whatsapp-float__tooltip {
        display: none;
    }

    /* Back to top button mobile */
    .back-to-top {
        width: 48px;
        height: 48px;
        right: calc(var(--spacing-md) + 4px);
        bottom: calc(var(--spacing-md) + 68px);
    }

    /* Page header mobile */
    .page-header {
        padding: calc(var(--spacing-2xl) + 80px) 0 var(--spacing-2xl);
    }

    .page-header__title {
        font-size: var(--font-size-2xl);
    }

    .page-header__subtitle {
        font-size: var(--font-size-base);
    }

    /* Before/after slider mobile */
    .ba-slider__circle {
        width: 40px;
        height: 40px;
    }

    .ba-slider::before,
    .ba-slider::after {
        font-size: 10px;
        padding: 4px 8px;
    }

    /* Review cards mobile */
    .review-card {
        padding: var(--spacing-lg);
    }

    /* Section headers mobile */
    .section__header {
        margin-bottom: var(--spacing-2xl);
    }

    .section__description {
        font-size: var(--font-size-base);
    }
}

/* Very small screens (< 375px) */
@media screen and (max-width: 374px) {
    :root {
        --font-size-base: 0.9375rem;
        --font-size-lg: 1rem;
        --font-size-xl: 1.125rem;
        --font-size-2xl: 1.25rem;
        --font-size-3xl: 1.5rem;
    }

    /* Even smaller logo on tiny screens */
    .nav__logo-img {
        height: 50px;
    }

    .hero__content {
        padding-left: var(--spacing-md);
        padding-right: var(--spacing-md);
    }

    .hero__title {
        font-size: var(--font-size-2xl);
    }

    .btn {
        padding: 0.75rem 1rem;
        font-size: var(--font-size-sm);
    }

    .cookie-banner__actions {
        flex-direction: column;
    }

    .cookie-banner__actions .btn {
        width: 100%;
    }
}

/* Tablet landscape and small laptops */
@media screen and (min-width: 768px) and (max-width: 991px) {
    .portfolio__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .nav__menu {
        width: 60%;
        max-width: 350px;
    }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    /* Remove hover effects that don't work well on touch */
    .portfolio__overlay {
        opacity: 1;
        background: linear-gradient(to top, rgba(0,0,0,0.5) 0%, rgba(0,0,0,0) 40%);
    }

    .portfolio__zoom {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }

    /* Disable hover transforms on touch devices */
    .service-card:hover,
    .review-card:hover {
        transform: none;
    }

    /* Add active states for touch feedback */
    .btn:active {
        transform: scale(0.98);
    }

    .nav__link:active {
        color: var(--color-primary);
    }

    .portfolio__item:active img {
        transform: scale(1.02);
    }

    /* Improve scrolling performance */
    .portfolio__grid,
    .reviews__grid,
    .services__grid {
        -webkit-overflow-scrolling: touch;
    }
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .hero__slide {
        animation: none;
        opacity: 1;
    }

    .hero__slide:not(.hero__slide--1) {
        display: none;
    }
}